Question

Which action is response to external stimuli?
• wearing sunglasses to protect eyes from UV rays
• eating when hungry
• drinking when thirsty
• breathing hard when exercising because of a drop in oxygen levels

And this science and this for a Unit Test

Answer 1

Answer:

wearing sunglasses to protect eyes from UV rays

Explanation:

this is the only stimuli that occurs outside of the body givej the options

Answer 2

Answer:

A) wearing sunglasses to protect eyes from UV rays

Explanation:

i took the test